Quick Answer: Why Does My Car Smell Like Rotten Milk?

How do you get rotten milk smell out of car?

Use a spray bottle and mix four parts water to one part vinegar.

Spray the spill area until it is drenched with the vinegar mixture.

Allow it to soak for five hours and then blot it dry with a clean washcloth..

Does sour milk smell go away by itself?

With your finger still in bottle, spray on the stinky milk stain. Get it wet but not soaking. The smell might be worse at first but that it will go away as the whole thing dries unlike the untreated milk odor, which will only worsen as time passes by.

Why does my car smell like rotten egg?

The smell of rotten eggs is due to a compound called hydrogen sulfide. This comes from the small amount of sulfur that is present in the fuel. … Two other causes of rotten eggs besides a broken catalytic converter include an engine that is running too hot or a broken fuel pressure regulator.

Why do I smell rotten milk?

Smells like sour milk A sour milk smell may be a sign of lactose intolerance. This means your body can’t break down the protein in milk. Acid reflux or heartburn may also cause this. To help control the smell and make it disappear, you’ll have to deal with the condition first.